Green Arrow Arrow : Season 4 Episode 1
TV-14 The CW 42m int(0)
Aired: October 7th, 2015 @ 9:00 PM EST on The CW
Oliver and Felicity’s blissful getaway is cut short when Thea and Laurel pay them a visit and tell Oliver they need his help back in Star City. The city has been attacked by Ghosts, assassins led by a dangerous man named Damien Darhk. However, when Oliver returns, Diggle makes it very clear that he doesn’t want Oliver on the team.